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Patenter (3)
| Tittel | Søknadsnr. | Patentnr. | Status | Statusdato | Utløper |
|---|---|---|---|---|---|
| Clamp device and method for repairing a damaged part of a pipe section, and use of such clamp device | 20190159 | 345352 | Meddelt | 2020-12-21 | 2039-02-05 |
| An arrangement for forming a freeze plug in a tubing | 20160821 | 341104 | Patent opphørt | 2020-05-31 | 2036-05-13 |
| A device for operation on a pressurized bolt connection between a first flanged tubular and a second flanged tubular | 20170915 | 343544 | Meddelt | 2019-04-01 | 2037-06-02 |
Kilde: Patentstyret